poe-world
GPOE-1-AB-48v30w Gigabit PoE Injector or Splitter, Dual Mode A and B, Power on all 4 pairs, Included Power supply (48Volt 30Watt ), for up to 30 watts total
GPOE-1-AB-48v30w Gigabit PoE Injector or Splitter, Dual Mode A and B, Power on all 4 pairs, Included Power supply (48Volt 30Watt ), for up to 30 watts total
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This device is a very cost effective injector at gigabit rates. When used as an injector it inserts the DC voltage at the source location. The DC voltage is then carried over the active data pairs in the network cable. The same device can be used as a passive splitter to extract two voltages from the ethernet cable while operating at gigabit speeds.
Gigabit PoE injector or splitter, dual mode A and B, power on all 4 pairs, reversable polarity, polarity indicator LED.
Included Power supply (48Volt 30Watt ): for up to 30 watts total
Use with IP security cameras, phones, wireless access points and other devices that accept passive 802.3af
Specification
> 1 Port Gigabit Ethernet
-Injector or Splitter
- 1 Shielded RJ-45 LAN
-1 Shielded RJ-45 Lan+PoE
-10/100/1000 data rates
> Size: 100*25*22mm
> Wall Mount-Stackable
> Dual 650 ma automatic resettable fuses
-one for each mode
> use with any ethernet switch-PoE or Non-PoE switches
> Mode A operation
-pin1-2(-)
-pins 3-6(+)
> Mode B Operation
-pins 4-5(+)
-pins7-8(-)
> Power is always on
-no auto-negotiation
-powers 802.3af/802.3at devices "passively"
> Included the power supply--48Volt 30Watt
• 100 to 240 volt AC input power supply
• with 48 volt 30 watt output 0.625 amps max
• 2.1mm x 5.5mm DC power plug
• CE and ROHS approval
• 48v 30watt power supply
• 100 to 240v, 50/60 hz
• Max power: 30 watt
Package:
1 Port Gigabit PoE injector Mode AB *1
48V30W power supply *1
Power Cord *1
Y Cable*1
Frequently Questions About POE
What is "POE"?
PoE is " Power over Etherenet". A device like this one take DC power and injects on one or both pairs of wire in the Ethernet cable. It's used to power IP cameras, VOIP phones, Wifi Access Points and other networks devices.
What is the difference between Mode A and Mode B?
Mode A and Mode B are two different POE pinouts ( the wire pairs used to transmit power).
Mode matters most if you're powering a 24-volt passive PoE devices like those from Mikrotik or Ubiquiti. These devices always need Mode B.
If you're powering a devices that has a spec of “802.3af” (48 Volts), them eighter mode A or mode B should work.
What does passive POE mean?
Passive PoE means the PoE Injector is always on rather than negotiating with the powered device to turn on and off as need.
Which power supply do I need?
The power supply will depend on the specs of the powered devices. Most VOIP phones and IP cameras use 802.3af PoE, which requires a 48 volt power supply. For Wifi, check your device specs for either 802.3af or 24 volt passive.